<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <button>post请求</button>
    <!-- 导入了 在线的js文件 -->
    <script src="https://cdn.jsdelivr.net/npm/axios/dist/axios.min.js"></script>
    <script>
        document.querySelector('button').addEventListener('click', () => {
            axios.post('http://ajax-api.itheima.net/api/login', {
                username: 'admin',
                password: '123456',
            })
            .then((res) => {
                console.log(res)
            })
            .catch((error) => {
                console.log('error')
                console.log(error)
            })
        })
    </script>
</body>

</html>